Based on Chromium's Edge will have a new feature, the user opens the "Incognito mode (private mode / InPrivate)" browser appears when a clear identity, so that users know is at the lower yourself in this mode.
Figure source: Softpedia.com
Edge fact, if the user opened the InPrivate mode, it will automatically enter the dark mode, this should have been obvious enough, but the problem is now Edge has dark mode option, which means that users are not necessarily in the dark mode in InPrivate mode, which can cause confusion, so Microsoft specifically added a distinct identity for this issue to alert the user.
As shown above, the current Microsoft Edge Canary has been added to the right of the address bar identifies the InPrivate mode, as long as this mode is enabled logo will appear.
In addition, InPrivate mode is also developing a number of other basic functions, including when this mode is enabled, will prompt what data and information will be saved and which were not. These features are expected to enter the Dev version of Microsoft Edge in the next few weeks.